20、編譯安裝搭建LNMP

1、編譯安裝LNMP，並安裝wordpress

編譯安裝nginx
1、下載安裝包
wget http://nginx.org/download/nginx-1.16.1.tar.gz
2、解壓
[root@C76 ~]# tar xvf nginx-1.16.1.tar.gz
3、安裝編譯包
[root@C76 ~]# yum install gcc pcre-devel openssl-devel zlib-devel -y
4、創建一個用戶
[root@C76 ~]# useradd -r -s /sbin/nologin nginx
[root@C76 ~]# getent passwd nginx  #查看用戶
5、編譯安裝
[root@C76 nginx-1.16.1]# ./configure --prefix=/apps/nginx --user=nginx --group=nginx --with-http_ssl_module --with-http_v2_module --with-http_realip_module --with-http_stub_status_module --with-http_gzip_static_module --with-pcre --with-stream --with-stream_ssl_module --with-stream_realip_module
[root@C76 nginx-1.16.1]# make && make install
6、創建軟連接
[root@C76 nginx]# ln -s /apps/nginx/sbin/nginx /usr/sbin/
7、啓動服務
nginx
8、設置開啓啓動
[root@C76 nginx]# vim /etc/rc.d/rc.local 
/usr/sbin/nginx     #添加的信息
[root@C76 nginx]# chmod +x /etc/rc.d/rc.local
9、設置配置文件
[root@C76 conf.d]# vim /apps/nginx/conf/nginx.conf  ###在配置文件增加如下一行
include       /apps/nginx/conf.d/*.conf;
[root@C76 conf.d]# vim wordpress.conf
[root@C76 conf.d]# cat wordpress.conf 
server {
        listen       80;
        server_name  www.x.com;
        root /data/php;
        index index.php;
        location ~* \.php$ {
                root /data/php;
                fastcgi_pass 127.0.0.1:9000;
                fastcgi_index index.php;
                fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
                include fastcgi_params;
        }
}
[root@C76 conf.d]# systemctl start php-fpm
安裝mariadb
1、安裝mariadb
[root@C76 ~]# yum install mariadb-server -y
2、啓動服務
[root@C76 ~]# systemctl start mariadb
3、登錄mysql
[root@C76 ~]# mysql
4、創建數據並授權
MariaDB [(none)]> create database wpdb;
MariaDB [(none)]>  grant all privileges on wpdb.* to wpuser@‘%‘ identified by "redhat";
MariaDB [(none)]> flush privileges;
[root@C76 ~]# mysql_secure_installation #跑安全加固腳本
5、下載wordpress
wget https://cn.wordpress.org/download/releases/
[root@C76 ~]# tar xvf wordpress-5.0.10-zh_CN.tar.gz  #解壓
[root@C76 html]# cd /apps/nginx/html/
[root@C76 html]# mv ~root/wordpress/* .
[root@C76 html]# cp wp-config-sample.php wp-config.php
[root@C76 html]# vim wp-config.php
/** WordPress數據庫的名稱 */
define('DB_NAME', 'wpdb');

/** MySQL數據庫用戶名 */
define('DB_USER', 'wpuser');

/** MySQL數據庫密碼 */
define('DB_PASSWORD', 'redhat');
6、設置權限
[root@C76 html]# mkdir /data/
[root@C76 html]# setfacl -R -m u:nginx:rwx /data

2、配置虛擬主機，www.x.com域名實現首頁訪問，admin.x.com域名實現wordpress的後臺訪問

[root@C76 conf.d]# cat wordpress.conf 
server {
        listen       80;
        server_name  www.x.com;
        root /data/php;
        index index.php;
        location ~* \.php$ {
                root /data/php;
                fastcgi_pass 127.0.0.1:9000;
                fastcgi_index index.php;
                fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
                include fastcgi_params;
        }
}

server {
        listen       80;
        server_name  admin.x.com;
        root /data/php;
        index wp-login.php;
        location ~* \.php$ {
                root /data/php;
                fastcgi_pass 127.0.0.1:9000;
                fastcgi_index index.php;
                fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
                include fastcgi_params;
        }
}